A planning model for multiple blending schemes

IMR OpenIR

	A planning model for multiple blending schemes
其他题名	A planning model for multiple blending schemes
	Gao Zhen 1
	2015
发表期刊	CHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN	1004-9541
卷号	23 期号:4 页码:675-680
摘要	The key of production planning of refineries is to determine the production planning of units and blending schemes of blends in each period of the plan horizon, since they affect the effective utilization of components of refineries and hence profits. The optimization is difficult, because of many complicated product production-consumption relationships in production processes, which are closely related to the running modes of the units. Additionally, the blending products, such as gasoline and diesel, may use multiple blending schemes for their production that increase the complexity of the problem. This paper models the production planning problem as a mixed integer nonlinear programming. Computational experiments for a refinery show the effectiveness of the model. The optimal results give the effective utilization of the self-produced components and increase of the profit. (C) 2015 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved.
其他摘要	The key of production planning of refineries is to determine the production planning of units and blending schemes of blends in each period of the plan horizon, since they affect the effective utilization of components of refineries and hence profits. The optimization is difficult, because of many complicated product production–consumption relationships in production processes, which are closely related to the running modes of the units. Additionally, the blending products, such as gasoline and diesel, may use multiple blending schemes for their production that increase the complexity of the problem. This paper models the production planning problem as a mixed integer nonlinear programming. Computational experiments for a refinery show the effectiveness of the model. The optimal results give the effective utilization of the self-produced components and increase of the profit.
关键词	INTEGER NONLINEAR PROGRAMS MIXED-INTEGER GLOBAL OPTIMIZATION OUTER-APPROXIMATION REFINERY ALGORITHM BRANCH Refinery production planning Running mode Blending scheme Mixed integer nonlinear programming
收录类别	CSCD
语种	英语
资助项目	[State Key Laboratory of Synthetical Automation for Process Industries Fundamental Research Funds]
CSCD记录号	CSCD:5417343
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/156531
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.东北大学
推荐引用方式 GB/T 7714	Gao Zhen. A planning model for multiple blending schemes[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2015,23(4):675-680.
APA	Gao Zhen.(2015).A planning model for multiple blending schemes.CHINESE JOURNAL OF CHEMICAL ENGINEERING,23(4),675-680.
MLA	Gao Zhen."A planning model for multiple blending schemes".CHINESE JOURNAL OF CHEMICAL ENGINEERING 23.4(2015):675-680.